Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 7 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/31/2018   15:34:12   (   0.01, -75.22) (   0.09, -75.55)   37.17                80
 08/02/2018   15:19:22   (   0.01, -75.27) (  -0.58, -72.60)  303.81                80
 08/03/2018   03:43:25   (  -0.01, -75.27) (  -0.52, -77.79)  286.13                80
 08/05/2018   03:28:33   (  -0.01, -75.32) (   0.11, -74.83)   55.27                80
 08/07/2018   03:16:21   (  -0.01, -75.36) (   0.74, -71.87)  396.78                80
 08/07/2018   15:40:16   (   0.02, -75.38) (   0.39, -77.02)  187.14                80
 08/09/2018   15:25:24   (   0.02, -75.43) (  -0.25, -74.07)  154.71                80
 08/10/2018   03:49:28   (  -0.02, -75.44) (  -0.85, -79.26)  434.79                80
 08/11/2018   15:13:12   (   0.02, -75.49) (  -0.89, -71.11)  497.05                80
 08/12/2018   03:37:16   (  -0.02, -75.49) (  -0.20, -76.30)   92.23                80